The Most Trusted Electric Motorsports Service & Repair
From pro-level race builds to everyday repairs, we keep your ride dialed in.
Struggling to find a shop that actually knows electric? Most motorcycle and bike shops won’t touch e-motos, e-bikes, or scooters—leaving riders frustrated and stranded. Finding the right parts? Even harder. And with so many cheap brands flooding the market, it’s easy to end up with a ride that breaks down fast.
We service all personal electric vehicles. Whether it’s a high-performance e-moto build, a custom tune for motocross, or just fixing a flat on your scooter, we’ve helped hundreds of riders get back on the road (or the track).
Common Services We Offer:
- E-Scooter Repair – Battery replacements, tire fixes, and electrical troubleshooting.
- E-Moto & Electric Motorcycle Service – Motor rebuilds, controller tuning, and high-performance upgrades.
- E-Bike Maintenance & Mods – Brake adjustments, wheel alignments, and full custom builds.
- Custom Tuning & Race Builds – Precision modifications for track-ready performance.
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Standard Motorsport Services
Regular price From $25.00 USDRegular priceUnit price per -
Bike Build
Regular price From $50.00 USDRegular priceUnit price per -
Radmoto Gift Cards: The Perfect Present for Every Occasion
Regular price From $50.00 USDRegular priceUnit price per -
ElectroTune Pro Series Tune-Up Service in Portsmouth, New Hampshire
Regular price From $119.00 USDRegular priceUnit price per
CONTACT
How might we help you?

RadmotoUSA, LLC
Hr: Tuesday to Friday 9 to 5, Saturday 10 to 4 (Eastern Standard Time)
P: (802) 870-MOTO
E: info@radmotousa.com
A: 235 West Road, Unit 10
Portsmouth, NH 03801